background image

25

PARTS  LIST

HR25TL

This  list  contains  replaceable  parts  for  your  heater.  When  ordering  replacement
parts, following  the  instruction  listed under  Replacement  Parts   on  page  17  of  this
manual.

KEY
NO.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
14-1
14-2
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

PART NO.

MB10002E

MB09001E
MB11001E
MB19002
SIT545-000
ML111-01
845-4.8x60Z
ML060-01
MB40007
ML096-01
ML115-01
ML116-01
ML073-01
ND1808x800x9
ND0803-8
ND0807-B2
ML026-01
ML069-02
MB40008
MB40009
MB40012
MB40013
MB40010
MB40014
MB40015
MB40011
ML090-02
ML056-01
MB40006
NRV81FI-10
96-4Z
ML079-01
MB29001E
ML083-03

MB28001
ML070-10E
ML071-02
ML072-01
ML065-01

PARTS  AVAILABLE  NOT  SHOWN

DESCRIPTION

Cabinet   Assembly

Lower  Front  Panel  Assembly
Reflector  Unit
Burner  Assembly
Thermostat  Valve Assembly
Thermostat  Valve Base
Self  Tapping  Screw
Mounting  Bracket
Thermostat  Outlet  Tube Assembly
4-way  Connector
4-way  Connector  Bracket
4-way  Connector  Fixed Nut
Ignitor  Line
ODS  Pilot
Thermocouple
Ignitor  Electrode
ODS  Mounting Bracket
Self  Tapping  Screw
ODS  Gas Line Assembly
“C”    Burner  Gas   Line  Assembly
“C1”  Burner  Gas   Line  Assembly
“C2”  Burner  Gas   Line  Assembly
“B”    Burner  Gas   Line  Assembly
“B1”  Burner  Gas   Line  Assembly
“B2”  Burner  Gas   Line  Assembly
“A”    Burner  Gas   Line  Assembly
Injector
“T”   Joint
Main  Inlet  Tube  Assembly
Pressure  Regulator
Washer
Self  Locking  Screw
Grill  Guard
Ignitor  Assembly

Hardware  Assembly
CSA/AGA  Decal
Gas  Instruction  Decal
Inside   Warning  Label
Thermostat  Sensing  Bulb  Clip

QTY

1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1

14

1
1
1
1
1
1
1
1
5
2
1
1
2
2
1
1

1
1
1
1
2

Summary of Contents for HR15ML-1

Page 1: ...e must be performed by a qualified installer service agency or gas supplier HR15TL 1 HR25TL 1 HR15ML 1 HR25ML 1 Table of Contents ImportantSafetyInformation 2 Product Features 3 ProperVentilation Fres...

Page 2: ...hot when running heater Keep children and adults away from hot surface to avoid burns or clothing ignition Heater will remain hot for a time after shut down Allow surface to cool before touching Caref...

Page 3: ...urce Heater Cabinet Control Knob Grill Burners Ignitor Button Lower Front Panel LOCAL CODES Install and use heater with care Follow all local codes In the absence of local codes use the latest edition...

Page 4: ...lation air by one of the methods described in the National Fuel Gas Code ANS Z223 1 Section 5 3 or applicable local codes Unusually Tight Construction The air that leaks around doors and windows may p...

Page 5: ...l burning appliances in the space Vent free heater Btu Hr Gas water heater Btu Hr Gas furnace Btu Hr Vented gas heater Btu Hr Gas Fireplace logs Btu Hr Other gas appliances Btu Hr Total Btu Hr Do not...

Page 6: ...joint pipe wrench A CSA AGA design certified equip ment shutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Purchase the CSA AGA design certified equip ment shutoff va...

Page 7: ...mounting screws through mounting bracket and into wall studs Attaching to Wall Anchor This method allows you to attach mounting bracket to hollow walls wall areas between studs or to solid walls concr...

Page 8: ...nting bracket onto wall Line up last hole on each end of bracket with wall anchors 6 Insert mounting screws through bracket and into wall anchors 7 Tighten screws until mounting bracket is firmly fast...

Page 9: ...e regulator with wrench when connecting it to gas piping and or fittings CAUTION Use pipe joint sealant that is resistant to liquid petroleum LP gas Figure 14 Gas Connection The installer must supply...

Page 10: ...e to control valve see Figure 16 Apply mixture of liquid soap and water to gas joints Bubbles forming show a leak 5 Correct all leaks at once 6 Light heater see Operating Heater pages 10 and 11 for no...

Page 11: ...unterclockwise Release the downward pressure on the knob while continuing to turn until the knob locks at the desired setting position Do not operate between locked positions Shutting Off Heater 1 Tur...

Page 12: ...ep 5 Turn control knob counterclock wise to the PILOT position Press in control knob for five 5 seconds see Figure 20 Note You may be running this heater for the first time after hooking up to gas sup...

Page 13: ...o remove dust MANUAL LIGHTING PROCEDURE 1 Remove lower front panel see Figure 7 page 7 2 Follow steps 1 through 5 under Lighting Instructions on page 12 3 With control knob pressed in strike match Hol...

Page 14: ...trol knob is not pressed in long enough 3 Equipment shutoff valve is not fully open 4 Thermocouple connection is loose at control valve 5 Pilot flame is not touching thermocouple This allows thermocou...

Page 15: ...o low 1 Residues from manufacturing processes 1 Metal expanding while heating or contracting while cooling 1 When heated vapors from furniture polish wax carpet cleaners etc turn into white powder res...

Page 16: ...ne LP gas company 3 Clean ODS pilot see Cleaning Page 13 1 Locate and correct all leaks see Checking Gas Connections Page 10 2 Replace control valve 1 Take apart gas tubing and remove foreign matter 2...

Page 17: ...nal fan kit part HAB01 fits all models noted in this manual The fan has 3 settings ON OFF Auto The thermostatically controlled HAB01improves heater efficiency and includes installation and operating i...

Page 18: ...18 ILLUSTRATED PARTS BREAKDOWN HR15ML Burner Assembly ODS Pilot Assembly...

Page 19: ...04E ML071 02 ML072 01 PART AVAILABLE NOT SHOWN DESCRIPTION Cabinet Assembly Lower Front Panel Assembly Deflector Unit Burner Assembly ODS Pilot Assembly Thermocouple lgnitor Electrode ODS Mounting Br...

Page 20: ...20 ILLUSTRATED PARTS BREAKDOWN HR25ML Burner Assembly ODS Pilot Assembly...

Page 21: ...NOT SHOWN DESCRIPTION Cabinet Assembly Lower Front Panel Assembly Reflector Unit Burner Assembly ODS Pilot Assembly Thermocouple lgnitor Electrode ODS Mounting Bracket Self Tapping Screws Control Val...

Page 22: ...22 ILLUSTRATED PARTS BREAKDOWN HR15TL ODS Pilot Assembly Burner Assembly...

Page 23: ...ML065 01 PARTS AVAILABLE NOT SHOWN DESCRIPTION Cabinet Assembly Lower Front Panel Assembly Reflector Unit Burner Assembly Thermostat Valve Assembly Thermostat Valve Base Self Tapping Screw Mounting Br...

Page 24: ...24 ILLUSTRATED PARTS BREAKDOWN HR25TL ODS Pilot Assembly Burner Assembly...

Page 25: ...SCRIPTION Cabinet Assembly Lower Front Panel Assembly Reflector Unit Burner Assembly Thermostat Valve Assembly Thermostat Valve Base Self Tapping Screw Mounting Bracket Thermostat Outlet Tube Assembly...

Page 26: ...26...

Page 27: ......

Page 28: ......

Reviews: